F. Javier Manuel de Villena

TL;DR: In this paper, the performance of a tyrosinase (Tyr) biosensor, constructed by immobilisation of the enzyme by cross-linking atop a 3-mercaptopropionic acid (MPA) self-assembled monolayer (SAM) on a Au disk electrode, is reported for the amperometric detection under flow-injection (FI) conditions of several phenolic compounds.

TL;DR: In this article, a critical study of the different variables affecting the preparation of enzyme electrochemical biosensors using self-assembled monolayer (SAM)-modified electrodes is reported.

TL;DR: Similar analytical characteristics to those obtained with single GOD or FDH SAM-based biosensors for glucose and fructose were achieved with the bienzyme electrode, indicating that no noticeable changes in the biosensor responses to the analytes occurred as a consequence of the coimmobilisation of both enzymes on the same MPA-AuE.

TL;DR: The integrated amperometric fructose biosensor based on a gold electrode (AuE) modified with a self-assembled monolayer (SAM) of 3-mercaptopropionic acid (MPA) on which fructose dehydrogenase and the mediator tetrathiafulvalene (TTF) are co-immobilized by cross-linking with glutaraldehyde is reported.

TL;DR: Comparison of the results with those provided by a commercial ELISA kit shows competitive advantages by using the developed immunosensor in terms of simplicity, analysis time, and portability and cost-affordability of the required instrumentation for the accurate determination of FGFR4 in cell lysates.